Sanwa SUPPLY LAN switcher (4 circuits) SW-LAN41

A LAN switcher that physically switches all 8 poles and 8 cores of a LAN line in all connections and circuits.At the time of switching, the LAN cable and the LAN cable are just extended with a relay adapter, so there is almost no compatibility problem.There is no need to manually plug and unplug the LAN cable, just a single switch.Since LAN signals are not connected to the unconnected port, it can also be used as a simple firewall. (IP address setting is required)It is useful for physical switching between the external network and the internal network, and environments where the network is connected only when necessary.This product has been confirmed to work in a 10BASE-T/100BASE-TX/1000BASE-T environment, but it is not a LAN standard (TIA/EIA-568) product.Because a switch is inserted in the middle of the LAN cable, the results of the cable test may not be satisfactory.Using this product may cause a speed drop in the circuit, but please note that this product cannot support the speed.